Tracking Storm System Across the Central U.S.

A storm system will slowly continue to press across the central U.S. Friday and Saturday with widespread showers and thunderstorms. Slight risks for severe thunderstorms and excessive rainfall have been issued Saturday from the Ozarks into the mid-Mississippi River Valley with potential for damaging winds, large hail, tornadoes, and flash flooding. Read More >

Current conditions at

Walla Walla Regional Airport (KALW)

Lat: 46.09462°NLon: 118.2858°WElev: 1168.0ft.

Clear

57°F

14°C

Humidity 47%
Wind Speed SSE 6 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 16 Oct 08:15 PM PDT
Extended Forecast for

6 Miles ENE Dayton WA

  • Tonight

    Tonight: Partly cloudy, with a low around 46. South wind 14 to 17 mph, with gusts as high as 24 mph.

    Low: 46 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 59. Breezy, with a southwest wind 18 to 23 mph, with gusts as high as 29 mph.

    High: 59 °F

    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 38. South wind 9 to 18 mph, with gusts as high as 24 mph.

    Low: 38 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 60. South wind 7 to 9 mph becoming west in the afternoon.

    High: 60 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Showers, mainly after 11pm.  Low around 47. Southwest wind 6 to 14 mph becoming south in the evening. Winds could gust as high as 22 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 47 °F

    Showers

  • Sunday

    Sunday: Showers.  High near 54. Breezy.  Chance of precipitation is 90%.

    High: 54 °F

    Showers and
    Breezy

  • Sunday Night

    Sunday Night: Showers likely, mainly before 11pm.  Mostly cloudy, with a low around 42. Breezy.  Chance of precipitation is 60%.

    Low: 42 °F

    Showers
    Likely and
    Breezy then
    Chance
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 55.

    High: 55 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 46. South wind 14 to 17 mph, with gusts as high as 24 mph.
Friday
Mostly sunny, with a high near 59. Breezy, with a southwest wind 18 to 23 mph, with gusts as high as 29 mph.
Friday Night
Mostly clear, with a low around 38. South wind 9 to 18 mph, with gusts as high as 24 mph.
Saturday
Mostly sunny, with a high near 60. South wind 7 to 9 mph becoming west in the afternoon.
Saturday Night
Showers, mainly after 11pm. Low around 47. Southwest wind 6 to 14 mph becoming south in the evening. Winds could gust as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Showers. High near 54. Breezy. Chance of precipitation is 90%.
Sunday Night
Showers likely, mainly before 11pm. Mostly cloudy, with a low around 42. Breezy. Chance of precipitation is 60%.
Monday
Mostly sunny, with a high near 55.
Monday Night
Partly cloudy, with a low around 41.
Tuesday
Partly sunny, with a high near 57.
Tuesday Night
Partly cloudy, with a low around 40.
Wednesday
Mostly sunny, with a high near 60.
Wednesday Night
Partly cloudy, with a low around 45.
Thursday
A slight chance of showers. Mostly sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ENE Dayton WA
 46.33°N 117.86°W (Elev. 2300 ft)
4:35 pm PDT Oct 16, 2025
8pm PDT Oct 16, 2025-6pm PDT Oct 23, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database